how learning to play the piano improves perception, why the brain needs a break, image manipulation & the wonder of winter walking.

keywords: bias perception break stress fraud walk.

details, sources and full transcript at the error bar [https://theerrorbar.com?e=34].

image credit: Wallpapers Box, http://wallsbox.blogspot.com/2009/12/winter-wonderland-hd-desktop-wallpapers.html, image re-sized to fit